Talk:ITK Working Group Parallel Computation: Difference between revisions

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I used mpiCC for a build on our cluster and I get a lot of segfaults.  I can do examples like ImageReadRegionOfInterestWrite, RGBToGrayscale, and RGBImageSeriesReadWrite but MedianImageFilter and WatershedSegmentation1 segfault. I assume they use more arithmetic. I did "make test" and saw a failure with VXL fly by.  How should I investigate?
I used mpiCC for a build on our cluster and I get a lot of segfaults.  I can do examples like ImageReadRegionOfInterestWrite, RGBToGrayscale, and RGBImageSeriesReadWrite but MedianImageFilter and WatershedSegmentation1 segfault. I assume they use more arithmetic. I did "make test" and saw a failure with VXL fly by.  How should I investigate?
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Revision as of 05:47, 10 January 2005

I read here that there is no support for clusters and ITK. This is a shame, but there must be a way to work around it. I'm thinking of loading different Regions Of Interest on each node. If whatever algorithm has edge effects, the ROIs might overlap just enough to eliminate them.

Build with mpiCC

I used mpiCC for a build on our cluster and I get a lot of segfaults. I can do examples like ImageReadRegionOfInterestWrite, RGBToGrayscale, and RGBImageSeriesReadWrite but MedianImageFilter and WatershedSegmentation1 segfault. I assume they use more arithmetic. I did "make test" and saw a failure with VXL fly by. How should I investigate? 中空纤维膜 超滤膜 嵌入式教学 装修 甲醛 室内污染 装修污染 甲醛污染 摄影学校 北京私家侦探 窄告 尖锐湿疣 计量泵 高分子绷带 骨科器械 骨科植入物 外固定支架 脊柱产品 内外固定 进口耗材 骨科耗材 骨科器材 医疗器械 医疗器材 轮胎安全 智能监测 轮胎防爆 汽车轮胎 私人侦探 私家侦探 寻人 婚姻调查 调查 侦探 北京私家侦探 调查公司 窄告 健身器材 健康器材 体育器材 场馆设备 跑步机 拓展训练 SsSa SsSb SsSc SsSd SsSe SsSf SsSg SsSh SsSi SsSj SsSk SsSl SsSm SsSn SsSo SsSp SsSq SsSr SsSs SsSt SsSu SsSv SsSw SsSx SsSy SsSz 脉管炎 脉管炎

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